Features
Our National Trial and Its Results
Iron Front Buildings
The Theories of Light
The Ashtabula Verdict
Publishers Notice to Mail Subscribers
Photographs in the Eye
An Editor's Perpetual Motion
The Commissioner of Patents
Rice Culture in China
Mushrooms
Practical Mechanism - March 31, 1877
Communications - March 31, 1877
The Selden Compound Pump
A Norwegian Timber Church
Decisions of the Courts - March 31, 1877
Recent American and Foreign Patents - March 31, 1877
New Household Inventions
New Mechanical and Engineering Inventions - March 31, 1877
New Woodworking and House and Carriage Building Inventions - March 31, 1877
New Miscellaneous Inventions - March 31, 1877
New Agricultural Inventions - March 31, 1877
Communications Received - March 31, 1877
Departments
- Recommended
New Books and Publications - March 31, 1877
- Departments
Business and Personal - March 31, 1877
Notes and Queries - March 31, 1877
Index of Inventions - March 31, 1877
